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2 Safety
Intended use:
The vibrators are intended for installation in
machines according to the equipment
group and category. These machines use
vibrations for sieving, loosening, convey-
ing, compacting and separating bulk mate-
rials.
Any other use is considered improper.
.
NetterVibration assumes no liability for personal injuries and material damages
if technical modifications on the product were made or the notices and regula-
tions in these operating instructions were not observed.
WARNING
The electrical external vibrators are built according to current EC directives.
Before using these vibrators in potentially explosive dusty atmospheres, the op-
erator must exclude the possibility that the introduction of vibrational energy
poses the risk of explosion.
Installation and operation of the vibrators must be carried out in accordance with
DANGER
the ATEX regulations for operation in potentially explosive dust atmospheres,
the rules and regulations of the local associations for electrical engineering (e.g.
VDE) and the known accident prevention regulations.
Live parts can cause severe or even fatal injury.
DANGER
When working on the vibrators, they must be safely disconnected from the elec-
trical mains. Proceed as follows:
1. Switch off vibrator.
2. Secure against unintentional switching on.
DISCON-
3. Determine that the NEA and NEG are voltage-free.
NECT
4. Earth and short-circuit.
POWER
5. Cover and fence off neighbouring live parts.
SUPPLY
The vibrators must not be touched dur-
ing operation or shortly after being
switched off. The surface temperature
of the vibrators can reach such high
HOT
values during operation that there is a
SURFACE
risk of burning.
Netter electric external vibrators generate vibrations.
The operator of vibration systems must protect workers against actual or poten-
tial hazards to their health and safety due to the effects of vibration.
WARNING
Qualification of the personnel:
Assembly, commissioning, maintenance
and trouble-shooting of the vibrators may
only be performed by authorised qualified
personnel.
Any handling of the electric vibrators lies
within the responsibility of the operator.
Accessories which ensure correct opera-
tion and safety must provide the protection
type required for the specific use.
6
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